Short battery life | SoundSport® Free wireless headphones

When the Find My Buds feature is enabled in the app, the headset constantly broadcasts a Bluetooth® Low-Energy (BLE) signal. This allows the app to find the buds if they are lost and within Bluetooth range; 10 m or 33 ft.
See Using the "Find my buds" feature.

Be sure the battery is not depleted. For more info see, Checking the remaining battery charge and Charging your headphones.

Common notifications and phone sounds include:

1. Game and application sound effects
2. Text and email notification tones
3. Lock/unlock sounds and keyboard clicks

These sounds and tones should be included in the overall calculation of usage time (standby time, talk time, and streaming audio time). The user may be able to turn off certain notifications via the device's Sound or Audio menu in order to reduce unnecessary battery consumption. If there are certain application sounds occurring that user does not need hear, refer to the settings menu of the application to disable such sounds

Notification tones are commonly sent from the device using the A2DP profile. On Android based devices, A2DP streaming audio can be completely disabled via the Media audio setting. To locate this setting, press-and-hold on the headset's listing in the phone's Bluetooth® menu and selection Options. On iOS devices, the use of this profile cannot be controlled

Much like rebooting a smartphone, your product might need to be reset on occasion to correct minor issues. For more information, see Resetting your product.

If the charging case battery has no charge of its own, the earbuds will remain on when placed in the case. Also, if the audio source is still on and connected to the earbuds, they will continue to play until the depleted.